Global Polytec Ltd.,Part.

Posts Tagged ‘components’

This video clip gives you an informal insight of what goes into making “Lunartik in a Cup of Tea” vinyl figures. This video shows the process of cleaning up components once they come out from the Injection machines. This process is all manually done and our dedicated team in China are working flat out this week working on the component part of the second series. We hope this video shows you the more human side to the manufacturing process! Cheers, Matt JOnes
Video Rating: 5 / 5

Armstrong Mold Corporation is another preferred supplier found at www.D2P.com. Need Low Volume Metal Components or Low Volume Plastic Components, look to Armstrong. Our company manufactures metal and plastic components in prototype and low-volume production quantities. Whether it is 1 or 5000 parts, we deliver production-grade components and assemblies that meet your demanding delivery schedules. With our manufacturing process, we can assist you in producing everything from prototype die castings to large plastic enclosures. Rubber Plaster Molding (RPM) Graphite Die Casting Precision Airset Sand Casting One-Shot Casting Reaction Injection Molding (RIM) Rapid Injection Molding via Cast Tooling CNC Machining and Hogouts Find this company and others at http

Prosin Molds designed and built a 2 colour mold for a system that runs in a conventional molding machine. Introduced at the NPE show in Chicago, the system ran flawlessly for the entire week. The system featured: A 10 cavity, 2 colour mold. In mold action to separate the materials. Injection timed bonding of the materials. Mold mounted injection unit for the secondary material. Fused Cooling Technology: Superior consistency for better part quality. Accesses difficult areas to decrease cycle time. Minimizes pressure drop, reducing energy demands on process services.

The 2010 Awards for Excellence in Powder Metallurgy are organised by the European Powder Metallurgy Association (EPMA) and coincided with the World PM2010 Congress & Exhibition, Florence, Italy. The 2010 EPMA Awards for Excellence in Powder Metallurgy Competition helps to recognise and promote powder metallurgy (PM) components, materials and equipment as cost effective and real alternatives to competing manufacturing processes. OBE – Locking Device for Spectacles For this revolutionary and extremely small locking device for spring hinges in spectacles the minimized size is combined with a complex shape due to the huge quantity per year needed – it is produced in a 32 cavity mould. This component was designed from the beginning as a part made out of metal injection moulding.This component of only 0.028 g needs a high precision which only Metal Injection Moulding could guarantee. For a safe locking function the geometry of the part had to be designed with special features. Further information and details on the featured product as well as all the 2010 Awards for Excellence in Powder Metallurgy can be seen at www.epma.com
Video Rating: 0 / 5

www.eurocarnews.com – Audi AG – Fiber-reinforced plastics (FRP) are a particularly intriguing group of materials, particularly the carbon fiber-reinforced plastics (CFRP). Audi already offers a number of CFRP components for the interior and the body, primarily in the R8 model family. These range all the way up to load-bearing structural elements such as the side walls and the cover for the top compartment in the R8 Spyder. In future models, Audi plans to use CFRP components manufactured using the much more efficient RTM (resin transfer molding) process in the vehicle structure. With RTM, the dried fiber fabric is first draped (formed) before being placed in a closed, heated die and injected with synthetic resin at high pressure. This ensures that the fabric is thoroughly saturated and cured under pressure and temperature. The experts at Production Technology Development have developed specialized expertise in both draping and injection, enabling them to optimize the production process in advance. The new CFRP parts will reinforce steel or aluminum components or will serve as independent components in the structure. Carbon fiber-reinforced plastic is not only around 60 percent lighter than steel, it is a designer material that allows the mechanical designers to freely define many component properties. CFRP components perform best when they are designed to absorb forces coming from a single direction. The individual layers of fiber fabric placed over top of one another in …
Video Rating: 4 / 5

Question by makk: how to make a tight seal between two metal components?
hi..i am doing a project on auto suction of raw materials from the bin to hopper…This project is on Thermo set injection molding machine.The raw material is so fine powder like particles…the problem i felt is when the suction is in process, these fine powders is leaking out between the small gap between the lid and the hopper…welding between these two will affect the preventive maintenance work….
so please help me to figure this out….

Best answer:

Answer by richardw
It sounds like you need to get a gasket. There are lots of kinds of gaskets, so you’re going to have to shop around. Size, pressure, temperature and materials are going to be some important factors to consider, among others.

Without more information about your machine, there isn’t much more I can help you with.

Add your own answer in the comments!

This excerpt shows the basic components of an injection molding machine – base, hopper, barrel, screw, heaters, clamping unit, platens, ejection system, and control panel – using 3D animation. This course provides participants with a general introduction to the plastics industry. The primary focus of this training program is the day-to-day operations of a typical injection molding facility. An Introduction to Injection Molding was created for newcomers to the injection molding industry or anyone that would like to learn more about plastics. A. Routsis Associates – Complete Training Solutions for the Plastics Industry. Visit www.traininteractive.com for state-of-art plastics training, including interactive CD-ROM and online training.
Video Rating: 4 / 5

Question by $i: A rough ball park figure for the cost of an injection moulder for small components? (Including everything.?
I just wanted to know out of interest how much plastic injection moulders cost designed to produce small components (the size of a brick.) Including the mould and all of the machinery. I’m just looking for a rough estimate (£100,000? £1000,000?) Thanks.

Best answer:

Answer by vicks
Well ..normally injector cost around 80k-100k
but it depends what company are you going with ….
my uncle went to auction is chicago..there he found a rooler or 106,000 dollars and at same pace in auction the chinese roller or same function and same size in just 6000 dollars

So depends ..my friend

Give your answer to this question below!